@jwildeboer@social.wildeboer.net
·
May 08, 2026
Jan Wildeboer 😷
@jwildeboer@social.wildeboer.net
My private account. Posts/Opinions are my own. Focused on #Open and TCP/ID, identity ownership in the real and digital world. 3D printer. Can solder and repair. Antifascist. European. Policy hacker. Rambles around at times. He/Him/His $argon2id$v=19$m=512,t=256,p=1$SWmoDffV/hOu+/Vii5Nxsw$zYZ5n+cXxZLKoLnXZJjll1JWcCFyiRVli7xOPqu63GM Blocks threads.net Works at Red Hat.
social.wildeboer.net
#LPE — Local Privilege Escalation. A class of vulnerabilities that need a local user account on the target machine to reach higher levels of privilege, up to superuser/root
#RCE — Remote Code Execution. A class of vulnerabilities that can be exploited over unprivileged network connections, giving the attacker privileged access to the target machine.
#CopyFail, #DirtyFrag are LPEs that affect Linux systems. LPEs are typically harder to exploit than RCEs.
Hope this helps to avoid Clickbait.
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@sekurakbot@mastodon.com.pl
·
May 08, 2026
sekurak News
@sekurakbot@mastodon.com.pl
Bot publikujący najnowsze wiadomości sekurak.pl 
https://sekurak.pl Account by @kkrenski
mastodon.com.pl
Dirty Frag – kolejna metoda na root’a pod Linuxem
Pamiętacie Dirty Pipe? Łataliście ostatnio Copy Fail? Pasy zapięte? Nie? To niedobrze, bo kilka godzin temu pojawiła się nowa podatność określona mianem Dirty Frag. W ramce poniżej znajduje się tymczasowe rozwiązanie mające na celu wyłączenie niebezpiecznych modułów. Jest to luka klasy LPE (local privilege escalation), która pozwala na podniesienie uprawnień...
#Aktualności #EskalacjaUprawnień #Kernel #Linux #LocalRoot #Lpe #Pipe
https://sekurak.pl/dirty-frag-kolejna-metoda-na-roota-pod-linuxem/
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@fooflington@infosec.exchange
·
Apr 30, 2026
Matthew Slowe
@fooflington@infosec.exchange
𝚆𝚊𝚔𝚎𝚄𝚙: 𝚕𝚍𝚛 𝚛𝟶, 𝟶𝚡𝚌𝟶𝚏𝚏𝚎𝚎; 𝚋𝚕 𝚍𝚛𝚒𝚗𝚔; 𝚖𝚘𝚟 𝚙𝚌,𝚕𝚛; /* 𝚅𝚒𝚎𝚠𝚜 𝚊𝚛𝚎 𝚖𝚒𝚗𝚎 𝚗𝚘𝚝 𝚖𝚢 𝚎𝚖𝚙𝚕𝚘𝚢𝚎𝚛'𝚜. */ Working in IT to help HE & FE (and other public sector) organisations work better together. Somewhere in the vicinity of the far South East of #England and occasionally in the farther reaches of #Scotland #photography #kent #highlands #linux #federation #eduroam #shibboleth #saml #itsecurity #highereducation #academia And it pains me to need to say that I do not consent to any third-party Mastodon or other fediverse instance's Terms of Service, as I am not a user of their service. All posts are my own, and permission to propagate them is always revocable.
infosec.exchange
https://copy.fail/
Local Privilege Escalation in every Linux kernel since 2017
Hopefully no one is sitting on a low-privilege RCE...
#linux #security #rce #lpe #cve #CVE202631431
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